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Physics 2000
How Neutrinos Get Mass and What Other Things May Happen Besides OscillationsDOI: 10.1007/s12043-000-0098-x Abstract: In this talk I address the theoretical issue of what new physics is required to make $m_\nu \neq 0$. I then discuss what other things may happen besides neutrino oscillations. In particular I consider a possible new scenario of leptogenesis in R parity nonconserving supersymmetry.
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